Live editor formatted text output
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How do I convert fprintf statements (from *.m) to live editor if I am interested in maintaining tab alignment and line feeds and line breaks? For example, the below line of code looks ok in *.m, but doesn't look too helpful when outputted to pdf because of the alternating lines of code and output.
company='Acme'; year=2015; volume=14.56; cost=1564;
fprintf('%s Report\n\n',company)
fprintf('Year\tVolume\tCost\n')
fprintf('%4.0f\t%0.2f\t%0.2f\n',year,volume,cost)
command window output:
Acme Report
Year Volume Cost
2015 14.56 1564.00|
Live editor to pdf looks like:
1 个评论
Christopher Coello
2018-2-7
Yes something I wondered as well.
采纳的回答
Christopher Coello
2018-2-7
Or just simply one fprintf
company='Acme'; year=2015; volume=14.56; cost=1564;
fprintf(['%s Report\n\n',...
'Year\tVolume\tCost\n',...
'%4.0f\t%0.2f\t%0.2f\n'],...
company,year,volume,cost);
更多回答（3 个）
Christopher Coello
2018-2-7
Possible solution : write everything in a string using sprintf and then use disp to display it when the string is finished formatted.
ct=sprintf('%s\n| Out of bag sample -- only non night timepoints\n| mae %0.0f MWh/h\n%s\n',repmat('-',35),mae,repmat('-',35));
disp(ct)
1 个评论
Christopher Coello
2018-2-7
Applied to your example
company='Acme'; year=2015; volume=14.56; cost=1564;
fstr = sprintf(['%s Report\n\n',...
'Year\tVolume\tCost\n',...
'%4.0f\t%0.2f\t%0.2f\n'],...
company,year,volume,cost);
disp(fstr)
K.
2020-11-10
I know this is an old thread, but in case others come across this, I'd like to provide a workaround in addition to the two solutions provided by Christopher.
If it is possible, putting your print code into a local function would result in the texual output appearing together. E.g.
company='Acme'; year=2015; volume=14.56; cost=1564;
showReport(company, year, volume, cost);
function showReport(company, year, volume, cost)
fprintf('%s Report\n\n',company)
fprintf('Year\tVolume\tCost\n')
fprintf('%4.0f\t%0.2f\t%0.2f\n',year,volume,cost)
end
K.
2020-11-10
Another solution might be to wrap the code in an if statement, as that would cause the output to be grouped. It doesn't look very nice, but if you have some other reason to put your code in an if statement, there might be times where this could be a workaround.
company='Acme'; year=2015; volume=14.56; cost=1564;
showReport = true;
if showReport
fprintf('%s Report\n\n',company)
fprintf('Year\tVolume\tCost\n')
fprintf('%4.0f\t%0.2f\t%0.2f\n',year,volume,cost)
end
2 个评论
greengrass62
2020-11-10
Frank Schumann
2023-2-25
Will Mathworks provide a more elgant solution ? This seems like how the Live Editor treats and displays command line output is misconceived. This should be easier. For example, simply always write under the current code block.
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